package com.cskaoyan.demo1.mapper;

import com.cskaoyan.demo1.bean.User;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface UserMapper {

    List<User> selectByJing(@Param("username") String username);
    List<User> selectByDollar(@Param("username") String username);
}
